From e3462b228ce9533b6e7989361f9c4090043a8aa4 Mon Sep 17 00:00:00 2001
From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Wed, 19 Nov 2008 08:22:47 +0000
Subject: jtag_get_device() now returns NULL and reports error instead of
 invoking exit()

git-svn-id: svn://svn.berlios.de/openocd/trunk@1176 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/target/target.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/target/target.c')

diff --git a/src/target/target.c b/src/target/target.c
index 5e8cf748..79c97c24 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -3400,6 +3400,9 @@ target_configure( Jim_GetOptInfo *goi,
 				if( e != JIM_OK ){
 					return e;
 				}
+				if (jtag_get_device(w)==NULL)
+					return JIM_ERR;
+
 				/* make this exactly 1 or 0 */
 				target->chain_position = w;
 			} else {
-- 
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